#include <stdio.h>
#include "head.h"

//typedef unsigned char* byte_pointer;
//typedef int size_t ;

void show_bytes(byte_pointer start,int len) {
  int i;
  for(i=0;i<len;i++)
     printf("%.2x",start[i]);
  printf("\n");
}

void show_int(int x){
  show_bytes((byte_pointer)&x,sizeof(int));
}

void show_float(float x){
  show_bytes((byte_pointer)&x,sizeof(float));
}

void show_pointer(void *x){
  show_bytes((byte_pointer)&x,sizeof(void *));
}

/*int main(){
  int ival = 12345;
  float fval = (float) ival;
  int* pval = &ival;
  show_int(ival);
  show_float(fval);
  show_pointer(pval);
  return 0;
}
*/
